(0 18 16)(1 19 5)(2 15 10 8 6)(3 9 7)(4 14 13)(11 17 12)
ALLOWS (11/8)-SEQUENCE
1: (0 2 8)
(0 6 2 18 16)(1 19 5)(3 9 7)(4 14 13)(8 15 10)(11 17 12)
2: (1 19 5)
(0 6 2 18 16)(1)(3 9 7)(4 14 13)(5)(8 15 10)(11 17 12)(19)
3: (3 9 7)
(0 6 2 18 16)(1)(3)(4 14 13)(5)(7)(8 15 10)(9)(11 17 12)(19)
4: (2 18 6)
(0 6 16)(1)(2)(3)(4 14 13)(5)(7)(8 15 10)(9)(11 17 12)(18)(19)